Original Message
I believe the ring allows the bolts to fit.
By Dave Shoe - 02/17/2002 12:39:03 PM; IP 216.243.158.183
Apparently, Ford uses this ring to assure proper thread engagement of the flywheel bolts. Not enough thread engagement and you may strip the crank. Too much and the bolt tip will press against the block and really foul things up.

I believe there is one factory 352 application which Ford's master parts manual claimes uses a stack of three of these rings.

The ring would logically seem to provide a stress-relief function, but I've seen enough "factory stock" engines which don't use the ring
9and the flexplate looks great) that I suspect the spacer ring may not be necessary for reliability.

JMO,
Shoe.
This thread, so far...
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Collapse <a href=../ForumFE/reply.aspx?ID=11454&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11454" onclick="return false;">428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Paul G., <i>02/16/2002</i></font><script type="text/javascript">
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 428-410 flexplate -- Paul G., 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11455&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11455" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Travis Miller, <i>02/16/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Travis Miller, 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11456&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11456" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Paul G., <i>02/16/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Paul G., 02/16/2002
 RE: 428-410 flexplate -- Bob, 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11459&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11459" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Ray, <i>02/16/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Ray, 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11465&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11465" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>salid, <i>02/16/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- salid, 02/16/2002
 RE: 428-410 flexplate -- Ray, 02/16/2002
 Spoked type break... -- kevin, 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11468&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11468" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Bill Howell, <i>02/16/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Bill Howell, 02/16/2002
 RE: 428-410 flexplate -- Travis Miller, 02/16/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11475&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11475" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Jim, <i>02/17/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Jim, 02/17/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11476&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11476" onclick="return false;">RE: 428-410 flexplate</a>&nbsp;-- <font color=#0000ff>Travis Miller, <i>02/17/2002</i></font><script type="text/javascript">
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 RE: 428-410 flexplate -- Travis Miller, 02/17/2002
 RE: 428-410 flexplate -- Ray, 02/17/2002
Collapse <b>I believe the ring allows the bolts to fit.</b>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>02/17/2002</i></font>I believe the ring allows the bolts to fit. -- Dave Shoe, 02/17/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11481&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11481" onclick="return false;">RE: I believe the ring allows the bolts to fit.</a>&nbsp;-- <font color=#0000ff>Jim, <i>02/17/2002</i></font><script type="text/javascript">
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 RE: I believe the ring allows the bolts to fit. -- Jim, 02/17/2002
 RE: I believe the ring allows the bolts to fit. -- peter(pop428), 02/17/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11484&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11484" onclick="return false;">RE: I believe the ring allows the bolts to fit. NO</a>&nbsp;-- <font color=#0000ff>hawkrod, <i>02/17/2002</i></font><script type="text/javascript">
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 RE: I believe the ring allows the bolts to fit. NO -- hawkrod, 02/17/2002
 RE: I believe the ring allows the bolts to fit. NO -- salid, 02/17/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11493&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11493" onclick="return false;">Hawkrod says "or they would not have used one"</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>02/18/2002</i></font><script type="text/javascript">
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 Hawkrod says "or they would not have used one" -- Dave Shoe, 02/18/2002
Collapse <a href=../ForumFE/reply.aspx?ID=11510&Reply=11454><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor11510" onclick="return false;">RE: Hawkrod says "or they would not have used one"</a>&nbsp;-- <font color=#0000ff>Barry B, <i>02/18/2002</i></font><script type="text/javascript">
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 RE: Hawkrod says "or they would not have used one" -- Barry B, 02/18/2002
 They're too thin to be load spreaders. -- Dave Shoe, 02/18/2002
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